| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $141.74 | 8.619% | $153.9566 | $153.96 | $153.95 | $154.00 |
| Purchase #2 | $244.87 | 4.728% | $256.4475 | $256.45 | $256.45 | $256.40 |
| Purchase #3 | $59.28 | 11.454% | $66.0699 | $66.07 | $66.05 | $66.10 |
| Purchase #4 | $117.36 | 9.116% | $128.0585 | $128.06 | $128.05 | $128.10 |
| Purchase #5 | $204.89 | 3.769% | $212.6123 | $212.61 | $212.60 | $212.60 |
| Purchase #6 | $129.94 | 6.402% | $138.2588 | $138.26 | $138.25 | $138.30 |
| Purchase #7 | $78.87 | 10.577% | $87.2121 | $87.21 | $87.20 | $87.20 |
| 7 purchase totals = | $976.95 | $1,042.6157 | $1,042.62 | $1,042.55 | $1,042.70 | |